Input: wacom - add missing LEDS_CLASS to Kconfig

Signed-off-by: Chris Bagwell <chris@cnpbagwell.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/input/tablet/Kconfig

@@ -77,6 +77,8 @@ config TABLET_USB_WACOM
 	tristate "Wacom Intuos/Graphire tablet support (USB)"
 	depends on USB_ARCH_HAS_HCD
 	select USB
+	select NEW_LEDS
+	select LEDS_CLASS
 	help
 	  Say Y here if you want to use the USB version of the Wacom Intuos
 	  or Graphire tablet.  Make sure to say Y to "Mouse support"